first principles的例句大全

Only one expert source seemed prepared to analyse the problem afresh, from first principles.

只有一位专家似乎已准备要从根本原理着手重新研究这个问题。

In this argument I am proceeding from first principles.

我这个论点是从最初原则发展而来的.

first principles determination of the phase boundaries of high-pressure polymorphs of silica

硅石高压多形体相位边界的第一原理确定

theoretically, the doping effect on the electronic density distribution and energy band structure are analyzed and performed by the first principles calculation. furthermore, the effect of nitrogen and tantalum ions doping on dssc is also discussed.

理论上，采用第一性原理方法分析计算了掺杂TiO2的电子能带结构，并分析了N掺杂和Ta掺杂对染料敏化纳米晶太阳能电池的影响。

In the essence of these facts lie the first principles of morals.

这些事实的本质中蕴藏着道德的最基本原则.

To have doubted one's own first principles is the mark of a civilized man.

曾对自己的首要原则表示过怀疑,是文明人的标记.

So what it means is, we can calculate equilibrium constants for ordinary chemical reactions just from first principles.

这就是说，我们可以计，算普通化学反应的平衡常数，从第一原理。

Dr Merill's First Principles and the Design of Web-based Courses

从梅瑞尔首要教学原理看网络课程的设计

in the standard model, we cannot predict any particle masses from first principles, including the mass of the higgs boson itself.

在标准模型中，我们无法从第一原则去预测任何粒子的质量，包括希格斯玻色子本身的质量。

To understand why debt may have become a burden rather than a boon, it is necessary to go back to first principles.

要搞清楚为什么债务可能会成为负担而非一种恩惠的原因有必要回到最基本的原则。

The first principles method, as it could effectively give the details at atomic level for materials, has been widely applied in computational physics and chemistry, materials and theoretical chemistry.

第一性原理方法因其能方便的提供原子分子水平的信息，在计算物理／化学、材料学和理论化学方面已经被广泛应用。

I think we should go back to first principles.

我认为我们应该回到基本原则上。

Electronic band structures of single-walled SiC nanotubes are studied under uniaxial strain using first principles calculations.

利用第一性原理方法研究了轴向应变对单壁SiC纳米管几何结构和电子结构的影响。

Discussing all these details will get us nowhere; we must get back to first principles (= the most basic rules) .

一直谈这些细节不会有结果的；我们必须回到根本原则上来。

First Principles Calculation of Electronic Structure and Elastic Constants of Tetragonal HfO_2 Crystal

四方晶相HfO2电子结构和弹性常数的第一性原理计算

At the system level, it follows the first principles to keep the conservation of mass, energy, and momentum, respectively.

该方法在系统层面，采用传统的基于质量守恒、能量守恒、动量守恒的建模思路，保持模型的通用性。

Charge transport properties of a molecular wire investigated by first principles

分子线的电子输运特性

Merill's First Principles and the Evaluation of Web-based Course

梅瑞尔首要教学原理及网络课程的评价

discrete variational method ( dvm) was adopted in the first principles calculation of hydrogen occupation between γ and γ′ in precipitate strengthened austenite alloys to analysis the mechanism of hydrogen embrittlement of them.

本文针对沉淀强化奥氏体合金氢脆通常较单相奥氏体严重这一点，采用离散变分方法对氢在沉淀强化奥氏体合金中γ基体与γ′相之间占位进行了第一原理计算和分析。

based on first principles, we identify the quadratic b-spline as the best model for our purpose.

根据第一原则，我们确定了二次B样条的最佳模式，我们的宗旨。